Load Specifications
Load data in caliber .35 Rem. with .358 | 200gr | Barnes X S bullet and 8 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2207, Vihtavuori N120 and ReloadSwiss RS 14.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
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Max Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| ADI AR 2207 | <<locked>> | 90% | 35,897 psi | 90% | 2067 fps | 98.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 30,139 psi | 76% | 1309 fps | 100% |
| Lovex S053 | <<locked>> | 82% | 35,099 psi | 88% | 1962 fps | 99.5% |
| Norma 200 | <<locked>> | 92% | 35,795 psi | 90% | 2064 fps | 95.7% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 29,718 psi | 75% | 1339 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 82% | 34,722 psi | 87% | 1991 fps | 96.9% |
| SNPE Vectan BA6 1/2 | <<locked>> | 84% | 35,114 psi | 88% | 1870 fps | 100% |
| Vihtavuori N120 | <<locked>> | 88% | 33,939 psi | 85% | 2001 fps | 99% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 20"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| ADI AR 2207 | 24.9 gr | 80% | 27,311 psi | 68% | 1880 fps | 95.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 22,524 psi | 56% | 1171 fps | 100% |
| Lovex S053 | <<locked>> | 80% | 33,605 psi | 84% | 1932 fps | 99.3% |
| Norma 200 | <<locked>> | 90% | 34,011 psi | 85% | 2031 fps | 95.1% |
| ReloadSwiss RS 14 | 9.1 gr | 80% | 22,017 psi | 55% | 1194 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 32,938 psi | 83% | 1955 fps | 96.3% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 31,734 psi | 80% | 1811 fps | 100% |
| Vihtavuori N120 | 24.9 gr | 80% | 27,601 psi | 69% | 1864 fps | 97.2% |
Recommended = one of the top powders for this cartridge and bullet combination.
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 8 powders for .35 Rem. loaded with the .358 | 200gr | Barnes X S. ADI AR 2207 delivers the highest muzzle velocity at 2,067 fps; across all powders the maximum-charge window runs from 1,309 fps to 2,067 fps. Hodgdon TrailBoss gives the best case fill at 100 %, and 8 of the 8 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (275 MPa), the top charges use 75–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.358" calls for a 1:6.0 twist; slower twists will usually not stabilise this weight. Hodgdon TrailBoss, ReloadSwiss RS 14 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. ADI AR 2207, Vihtavuori N120, ReloadSwiss RS 14 rank at the top here: for .35 Rem. with the .358 | 200gr | Barnes X S they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.